<template>
   <view class="index-container">
      <sin-signature ref="sig" v-model="signature" @back="backTo"></sin-signature>
   </view>
</template>

<script>
    export default {
        name: "index",
		data: () => {
			return {
                signature:''
			}
		},
        methods: {
            backTo(){
                uni.navigateBack({
                    delta:1,//返回层数，2则上上页
                })
            },
        }

    }
</script>

<style lang="scss" scope>
@import 'index.scss';
</style>
